When you select to use this type of virgin hair extension, you could rest assured you'll be getting a quality product. This is because the hair extensions has cuticles which are intact. Cuticles are the external surface of the hair, and it is responsible for the protection of the hair extensions from outside elements such as ordinary wear and tear. Because of this hair quality, you can treat the hair extensions as if they were your own natural hair, and this comprises dyeing it as well as undergoing other chemical processes.